Previously, it wasn't possible to see why tox failed:
...
Requirement satisfied: tox-current-env >= 0.0.2
(installed: tox-current-env 0.0.2)
Traceback (most recent call last):
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 269, in main
generate_requires(
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 221, in generate_requires
generate_tox_requirements(toxenv, requirements)
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 184, in generate_tox_requirements
r = subprocess.run(
File "/usr/lib64/python3.8/subprocess.py", line 512, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['tox', '--print-deps-to-file', '/tmp/tmp96smu4rv', '-qre', 'py38']' returned non-zero exit status 1.
Now it is:
...
Requirement satisfied: tox-current-env >= 0.0.2
(installed: tox-current-env 0.0.2)
ERROR: tox config file (either pyproject.toml, tox.ini, setup.cfg) not found
Traceback (most recent call last):
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 270, in main
generate_requires(
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 222, in generate_requires
generate_tox_requirements(toxenv, requirements)
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 193, in generate_tox_requirements
r.check_returncode()
File "/usr/lib64/python3.8/subprocess.py", line 444, in check_returncode
raise CalledProcessError(self.returncode, self.args, self.stdout,
subprocess.CalledProcessError: Command '['tox', '--print-deps-to-file', '/tmp/tmpwp8sffv1', '-qre', 'py38']' returned non-zero exit status 1.
Inspired by https://src.fedoraproject.org/rpms/python-chaospy/pull-request/1#comment-32750
The `rm -v` command prints the output to stderr, polluting the generated buildrequires
$ rm -rfv pytest_harvest.dist-info/
removed 'pytest_harvest.dist-info/METADATA'
removed 'pytest_harvest.dist-info/LICENSE'
removed 'pytest_harvest.dist-info/top_level.txt'
removed 'pytest_harvest.dist-info/entry_points.txt'
removed directory 'pytest_harvest.dist-info/'
This can lead to RPM errors:
error: Dependency tokens must begin with alpha-numeric, '_' or '/': 'pytest_harvest.dist-info/METADATA'
Or bogus dependencies -- the SRPM requires "removed" and "directory".
See https://github.com/rpm-software-management/rpm/pull/889
Otherwise you see:
WARNING: The scripts py.test and pytest are installed in '/builddir/build/BUILDROOT/pytest-4.6.4-1.fc31.x86_64/usr/bin' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
And that is not relevant for us.
